CN107433695A - A kind of plastic molten melt prilling granulator - Google Patents
A kind of plastic molten melt prilling granulator Download PDFInfo
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- CN107433695A CN107433695A CN201710679074.6A CN201710679074A CN107433695A CN 107433695 A CN107433695 A CN 107433695A CN 201710679074 A CN201710679074 A CN 201710679074A CN 107433695 A CN107433695 A CN 107433695A
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- Prior art keywords
- plastic
- prilling granulator
- molten melt
- output
- chair mechanisms
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- 239000004033 plastic Substances 0.000 title claims abstract description 75
- 229920003023 plastic Polymers 0.000 title claims abstract description 75
- 230000007246 mechanism Effects 0.000 claims abstract description 74
- 238000003756 stirring Methods 0.000 claims abstract description 22
- 238000005469 granulation Methods 0.000 claims abstract description 13
- 230000003179 granulation Effects 0.000 claims abstract description 13
- 238000001816 cooling Methods 0.000 claims abstract description 12
- 238000005453 pelletization Methods 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000002844 melting Methods 0.000 abstract description 29
- 230000008018 melting Effects 0.000 abstract description 29
- 230000004927 fusion Effects 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000013502 plastic waste Substances 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 26
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000010309 melting process Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000002990 reinforced plastic Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000005439 thermosphere Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/793—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling upstream of the plasticising zone, e.g. heating in the hopper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92009—Measured parameter
- B29C2948/92209—Temperature
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The present invention relates to technics of reclaim of plastic waste mechanical field, more particularly to a kind of plastic molten melt prilling granulator, including feeding mechanism, rabbling mechanism, exhaust gear, chair mechanisms and granulating mechanism；The exhaust gear includes discharge duct and pneumatic filter；The rabbling mechanism includes main shaft, stirring vane, helical blade and reverse conveying spiral shell journey；The chair mechanisms include temperature sensor, stirring motor, melter, mesh heater and cone bucket room；The granulating mechanism includes the nodulizer being granulated in motor, output channel and output channel.The beneficial effects of the present invention are：Increase anti-gas spilling portion part, reduce the spilling of gas caused by melting；Increase temperature sensor, control temperature, improve melting efficiency；The reverse conveying spiral shell journey of increase, improves melting quality；Granulating mechanism is improved, causes the device to carry out continuous fusion granulation；Increase cooling air unit in granulating mechanism, lift plastic grain quality.
Description
Technical field
The present invention relates to technics of reclaim of plastic waste mechanical field, more particularly to a kind of plastic molten melt prilling granulator.
Background technology
With industrial expansion, the applications of plastic products is throughout the every field of industrial or agricultural and daily life, entirely
Caused waste or used plastics product can not be estimated daily in the world, but its have to caused by environment big pressure be it will be apparent that
In order to handle these plastic products, and the pollution of environment is not caused, a kind of existing method is sharp again to plastic products recovery
With.In China, the most common mode of waste or used plastics recycling is that recovery is granulated, and traditional prilling is the waste or used plastics recovery
By broken and cleaning, then it is granulated by Screw Extrusion, crushes that noise is big, dust is more, caused sewage is made during work
Into secondary pollution；And existing fusion apparatus is present that melting efficiency is low, melting is of poor quality and the problems such as be unable to continuous fusion.
The content of the invention
The technical problems to be solved by the invention are：A kind of plastic molten melt better quality is provided, lifts melting efficiency, can
Caused gas in process is handled, the plastic molten melt prilling granulator of continuous fusion granulation can be carried out.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：A kind of plastic molten melt prilling granulator, including
Feeding mechanism, rabbling mechanism, exhaust gear, chair mechanisms and granulating mechanism；The feeding mechanism and exhaust gear are set respectively
In the top of chair mechanisms；The rabbling mechanism is arranged inside chair mechanisms；
The feeding mechanism includes charging aperture and the anti-gas spilling portion part being arranged on inside charging aperture；The anti-gas overflows
The structure for going out part is that to include taper device, spring and the support frame with being fixed on charging aperture bottom, spring one end solid from top to bottom
Taper device bottom is scheduled on, the other end is fixed on support frame；
The rabbling mechanism includes main shaft, stirring vane, the helical blade being connected in turn from top to bottom respectively on main shaft
With reverse conveying spiral shell journey；
The exhaust gear includes discharge duct and pneumatic filter；
The chair mechanisms include temperature sensor, stirring motor, melter, mesh heater and cone bucket room；It is described molten
The top for melting room is provided with stirring motor, enters between-line spacing provided with mesh heater between the melter and cone bucket room；
The mesh heater is provided with the through hole passed through for main shaft, and the main shaft passes through through hole, the stirring vane position
Above mesh heater, the helical blade and reverse conveying spiral shell journey are located at below mesh heater；
The granulating mechanism includes the nodulizer being granulated in motor, output channel and output channel, and the nodulizer includes
It is sequentially connected output shaft, output screw, outlet mold, pelletizing blade, cooling air unit and storage bin hopper；The granulation motor is arranged on defeated
Go out pipe surface and output axis connection.
The beneficial effects of the present invention are：Increase anti-gas spilling portion part, the plastic molten melt prilling granulator of raising it is airtight
Property, reduce plastic molten melt during caused gas spilling；Increase exhaust gear to caused gas in plastic processes
Purified treatment is carried out, protects working environment, reduces pollution；Increasing temperature sensor, precise control of temperature section is cost-effective,
Improve melting efficiency；The reverse conveying spiral shell journey of increase, extrudes molten plastic, reduces the gas in molten plastic, improve
Melt quality；The use of the main shaft can simplify the structure of plastic molten melt prilling granulator, perpendicular structure, convenient use, save
Space；Granulating mechanism is improved, enables a device to carry out continuous fusion granulation；Increase cooling air unit, lifting modeling in granulating mechanism
Expect the quality of particle.
Brief description of the drawings
Fig. 1 is a kind of diagrammatic cross-section of plastic molten melt prilling granulator of the specific embodiment of the invention；
Label declaration：
1st, charging aperture；2nd, anti-gas spilling portion part；3rd, heat insulation layer；4th, controllable zone of heating；5th, main shaft；6th, stirring vane；7、
Mesh heater；8th, helical blade；9th, spiral shell journey is inversely conveyed；10th, stirring motor；11st, discharge duct；12nd, pneumatic filter；
13rd, melter；14th, cone bucket room；15th, output channel；16th, it is granulated motor；17th, output shaft；18th, output screw；19th, outlet mold；
20th, cooling air unit；21st, storage bin hopper.
Embodiment
To describe the technology contents of the present invention, the objects and the effects in detail, below in conjunction with embodiment and coordinate attached
Figure is explained.
The design of most critical of the present invention is：Increase pneumatic filter is handled gas caused by melting process；Increase
Add reverse conveying spiral shell journey, molten plastic is extruded, reduces the gas in molten plastic, improve melting quality；Improvement is made
Kernel structure, enable a device to carry out continuous fusion granulation.
It refer to Fig. 1, a kind of plastic molten melt prilling granulator, including feeding mechanism, rabbling mechanism, exhaust gear, casing machine
Structure and granulating mechanism；The feeding mechanism and exhaust gear are respectively arranged at the top of chair mechanisms；The rabbling mechanism is set
Inside chair mechanisms；
The feeding mechanism includes charging aperture 1 and the anti-gas spilling portion part 2 being arranged on inside charging aperture 1；The gas-tight
The structure that body overflows part 2 is to include taper device, spring and the support frame with being fixed on the bottom of charging aperture 1, spring from top to bottom
One end is fixed on taper device bottom, and the other end is fixed on support frame；
The rabbling mechanism includes main shaft 5, stirring vane 6, the helical-blade being connected in turn from top to bottom respectively on main shaft 5
Piece 8 and reverse conveying spiral shell journey 9；
The exhaust gear includes discharge duct 11 and pneumatic filter 12；
The chair mechanisms include temperature sensor, stirring motor 10, melter 13, mesh heater 7 and cone bucket room 14；
The top of the melter 13 is provided with stirring motor 10, enters between the melter 13 and cone bucket room 14 provided with mesh heater 7
Between-line spacing；
The mesh heater 7 is provided with the through hole passed through for main shaft 5, and the main shaft 5 passes through through hole, the stirring vane
6 positioned at the top of mesh heater 7, and the helical blade 8 and reverse conveying spiral shell journey 9 are positioned at the lower section of mesh heater 7；
The granulating mechanism includes the nodulizer being granulated in motor 16, output channel and output channel, the nodulizer bag
Include and be sequentially connected output shaft 17, output screw 18, outlet mold 19, pelletizing blade, cooling air unit 20 and storage bin hopper 21；The granulation
Motor 16 is arranged on output channel surface and is connected with output shaft 17.
The operation principle of above-mentioned plastic molten melt prilling granulator：Waste plastics is entered in melter 13 by charging aperture 1, controllable
Zone of heating 4 and mesh heater 7 heat to entering the plastics in melter 13, and stirring motor 10 is by driving main shaft 5
To drive the stirring vane 6 on main shaft 5 to be stirred the plastics in melter 13, make plastics heated evenly, melting process
In caused gas pneumatic filter 12 entered by exhaust outlet filtered；Plastics after melting pass through mesh heater 7
Enter in cone bucket room 14, by gravity and the collective effect of helical blade 8, the plastics of melting be sent to the bottom of cone bucket room 14,
In helical blade 8 with the collective effect of reverse conveying spiral shell journey 9, the gas in the plastics of melting is extruded, and by the modeling of melting
Material is squeezed into output channel 15, is granulated by the outlet mold 19 and pelletizing blade of nodulizer, is entered by cooling air unit 20
Row cooling, prevents the plastic grain after pelletizing to be kept molten by, influences to use, through the cooled plastic grain of cooling air unit 20
It is directly entered in storage bin hopper 21, waits and processing in next step.
It was found from foregoing description, above-mentioned plastic molten melt prilling granulator beneficial effect is：Increase anti-gas spilling portion part 2,
The air-tightness of the plastic molten melt prilling granulator of raising, reduce the spilling of caused gas during plastic molten melt；Increase air exhauster
Structure carries out purified treatment to caused gas in plastic processes, protects working environment, reduces pollution；Increase TEMP
Device, precise control of temperature section is cost-effective, improves melting efficiency；The reverse conveying spiral shell journey 9 of increase, is squeezed to molten plastic
Pressure, reduce the gas in molten plastic, improve melting quality；The use of the main shaft 5 can simplify plastic molten melt prilling granulator
Structure, perpendicular structure, convenient use, save space；Granulating mechanism is improved, enables a device to carry out continuous fusion granulation；
Increase cooling air unit 20 in granulating mechanism, lift the quality of plastic grain.
Further, the box body wall of the chair mechanisms is divided into cabinet exterior and cabinet wall, and the cabinet exterior is exhausted
Thermosphere 3, the cabinet wall are controllable zone of heating 4, and the controllable zone of heating 4 is connected with temperature sensor；The melter 13
Casing top is arranged at, the cone bucket room 14 is arranged at lower box.
Seen from the above description, controllable zone of heating 4 is carried out to the temperature in chair mechanisms by temperature sensor accurate
Control, by temperature control in a reasonable interval, improve the effect of melting；, can be effective by the heat insulation layer 3 of cabinet exterior
The loss of heat is avoided, the energy is saved, avoids heat radiation from polluting；By mesh heater 7, the center of melter 13 be able to can not be led to
Cross the plastics that controllable zone of heating 4 heats to be heated, improve melting effect, and the impurity in plastics is filtered.
Further, the pneumatic filter 12 includes three layers of active carbon layer.
Seen from the above description, substantial amounts of gas can be produced during molten plastic, these gases are mostly harmful gas
Body, health, the pollution environment of operating personnel are influenceed, gas caused by melting process is effectively inhaled by three layers of activated carbons
Attached filtering, environment-friendly high-efficiency, environmental protection, and activated carbon is cheap.
Further, the feeding mechanism is bolted on the top of chair mechanisms, feeding mechanism and chair mechanisms
Between be provided with o-ring.
Seen from the above description, feeding mechanism by o-ring come the air-tightness of reinforced plastics melt pelletization device.
Further, the entrance of the output channel is arranged at helical blade 8 and the reverse junction of conveying spiral shell journey 9, output
Pipeline 15 is in several fonts；The outlet mold 19 is arranged at output channel end.
Seen from the above description, by the output channel 15 of several fonts, due to the effect of height, the plastics of melting pass through spiral shell
Vane piece 8 and the extruding of reverse conveying spiral shell journey 9, the air extrusion in the plastics of melting is gone out, improves melting quality.
Further, the output screw 18 is fixed on output shaft 17, and the pelletizing blade is arranged at the end of output shaft 17
End, the pelletizing blade are three, and the granulation motor 16 drives output shaft 17 to rotate, and output shaft 17 drives the He of output screw 18
Pelletizing blade movement.
Seen from the above description, by output screw 18, the plastics of melting is further extruded, further carried
Height melting quality, and the molten plastic extruded again is extruded by outlet mold 19, being capable of continuous fusion.
Further, the outer surface of outlet mold 19 is bonded with pelletizing blade.
Seen from the above description, pelletizing, outlet mold are carried out by pelletizing blade by the molten plastic that outlet mold 19 is extruded
19 outer surfaces are bonded with pelletizing blade, can effectively prevent molten plastic from sticking on the outer surface of outlet mold 19.
Further, the mesh heater 7 includes the electrothermal pipe that load-bearing housing can be in load-bearing housing, the load-bearing shell
The vertical hole passed through for molten plastic is provided with body, horizontal being arranged in load-bearing housing of the electrothermal pipe does not have vertical
The place that hole passes through.
Seen from the above description, by load-bearing housing, the quality of molten plastic in melter 13 can be effectively carried, is led to
Cross electrothermal pipe uniformly can uniformly be heated to the plastics in melter 13, improve melting effect.
Embodiment one
A kind of plastic molten melt prilling granulator, including feeding mechanism, rabbling mechanism, exhaust gear, chair mechanisms and comminutor
Structure；The feeding mechanism and exhaust gear are respectively arranged at the top of chair mechanisms；The rabbling mechanism is arranged at chair mechanisms
It is internal；
The feeding mechanism includes charging aperture 1 and the anti-gas spilling portion part 2 being arranged on inside charging aperture 1；The gas-tight
The structure that body overflows part 2 is to include taper device, spring and the support frame with being fixed on the bottom of charging aperture 1, spring from top to bottom
One end is fixed on taper device bottom, and the other end is fixed on support frame；
The rabbling mechanism includes main shaft 5, stirring vane 6, the helical-blade being connected in turn from top to bottom respectively on main shaft 5
Piece 8 and reverse conveying spiral shell journey 9；
The exhaust gear includes discharge duct 11 and pneumatic filter 12；
The chair mechanisms include temperature sensor, stirring motor 10, melter 13, mesh heater 7 and cone bucket room 14；
The top of the melter 13 is provided with stirring motor 10, enters between the melter 13 and cone bucket room 14 provided with mesh heater 7
Between-line spacing；
The mesh heater 7 is provided with the through hole passed through for main shaft 5, and the main shaft 5 passes through through hole, the stirring vane
6 positioned at the top of mesh heater 7, and the helical blade 8 and reverse conveying spiral shell journey 9 are positioned at the lower section of mesh heater 7；
The granulating mechanism includes the nodulizer being granulated in motor 16, output channel and output channel, the nodulizer bag
Include and be sequentially connected output shaft 17, output screw 18, outlet mold 19, pelletizing blade, cooling air unit 20 and storage bin hopper 21；The granulation
Motor 16 is arranged on output channel surface and is connected with output shaft 17.
In summary, plastic molten melt prilling granulator provided by the invention increases anti-gas spilling portion part, and the plastics of raising melt
Melt the air-tightness of prilling granulator, reduce the spilling of caused gas during plastic molten melt；Increase exhaust gear to plastic processing
During caused gas carry out purified treatment, protect working environment, reduce pollution；Increase temperature sensor, accurate control temperature
Section is spent, it is cost-effective, improve melting efficiency；The reverse conveying spiral shell journey of increase, is extruded molten plastic, reduces melting modeling
Gas in material, improve melting quality；The use of the main shaft can simplify the structure of plastic molten melt prilling granulator, perpendicular knot
Structure, convenient use, save space；Granulating mechanism is improved, enables a device to carry out continuous fusion granulation；Increase in granulating mechanism
Cooling air unit, lift the quality of plastic grain.By the heat insulation layer of cabinet exterior, the loss of heat can be effectively avoided, is saved
The energy, heat radiation is avoided to pollute；By mesh heater, the plastics that melter center can not can be heated by controllable zone of heating
Heated, improve melting effect, and the impurity in plastics is filtered.Feeding mechanism is melted by o-ring come reinforced plastics
Melt the air-tightness of prilling granulator；By output screw, the plastics of melting are further extruded, it is further to improve melting
Quality；By being bonded for outlet mold outer surface and pelletizing blade, it can effectively prevent molten plastic from sticking in outlet mold appearance
On face, ensure granulation outcome.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalents that bright specification and accompanying drawing content are made, or the technical field of correlation is directly or indirectly used in, similarly include
In the scope of patent protection of the present invention.
Claims (8)
1. a kind of plastic molten melt prilling granulator, it is characterised in that including feeding mechanism, rabbling mechanism, exhaust gear, chair mechanisms
And granulating mechanism；The feeding mechanism and exhaust gear are respectively arranged at the top of chair mechanisms；The rabbling mechanism is arranged at
Inside chair mechanisms；
The feeding mechanism includes charging aperture and the anti-gas spilling portion part being arranged on inside charging aperture；The anti-gas spilling portion
The structure of part is to include taper device, spring and the support frame with being fixed on charging aperture bottom, spring one end to be fixed on from top to bottom
Taper device bottom, the other end are fixed on support frame；
The rabbling mechanism includes main shaft, the stirring vane being connected in turn from top to bottom respectively on main shaft, helical blade and inverse
To conveying spiral shell journey；
The exhaust gear includes discharge duct and pneumatic filter；
The chair mechanisms include temperature sensor, stirring motor, melter, mesh heater and cone bucket room；The melter
Top be provided with stirring motor, enter between-line spacing provided with mesh heater between the melter and cone bucket room；
The mesh heater is provided with the through hole passed through for main shaft, and the main shaft passes through through hole, and the stirring vane is located at net
Above shape heater, the helical blade and reverse conveying spiral shell journey are located at below mesh heater；
The granulating mechanism includes the nodulizer being granulated in motor, output channel and output channel, and the nodulizer is included successively
Output shaft, output screw, outlet mold, pelletizing blade, cooling air unit and the storage bin hopper of connection；The granulation motor is arranged on output
Pipe surface and output axis connection.
2. plastic molten melt prilling granulator according to claim 1, it is characterised in that the box body wall of the chair mechanisms is divided into
Cabinet exterior and cabinet wall, the cabinet exterior are heat insulation layer, and the cabinet wall is controllable zone of heating, the controllable heating
Layer is connected with temperature sensor；The melter is arranged at casing top, and the cone bucket room is arranged at lower box.
3. plastic molten melt prilling granulator according to claim 1, it is characterised in that the pneumatic filter includes three layers
Active carbon layer.
4. plastic molten melt prilling granulator according to claim 1, it is characterised in that the feeding mechanism is bolted
At the top of chair mechanisms, o-ring is provided between feeding mechanism and chair mechanisms.
5. plastic molten melt prilling granulator according to claim 1, it is characterised in that the entrance of the output channel is arranged at
Helical blade and reverse conveying spiral shell journey junction, output channel is in several fonts；The outlet mold is arranged at output channel end.
6. plastic molten melt prilling granulator according to claim 1, it is characterised in that the output screw is fixed on output shaft
On, the pelletizing blade is arranged at output shaft end, and the pelletizing blade is three, and the granulation motor driven output shaft turns
Dynamic, output shaft drives output screw and pelletizing blade movement.
7. plastic molten melt prilling granulator according to claim 1, it is characterised in that the outlet mold outer surface and grain-cutter
Piece is bonded.
8. plastic molten melt prilling granulator according to claim 1, it is characterised in that the mesh heater includes load-bearing shell
Electrothermal pipe in body and load-bearing housing, the vertical hole passed through for molten plastic, the electricity are provided with the load-bearing housing
Hot channel level is arranged in the place for not having upright opening to pierce in load-bearing housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710679074.6A CN107433695A (en) | 2017-08-10 | 2017-08-10 | A kind of plastic molten melt prilling granulator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710679074.6A CN107433695A (en) | 2017-08-10 | 2017-08-10 | A kind of plastic molten melt prilling granulator |
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| CN107433695A true CN107433695A (en) | 2017-12-05 |
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| CN108437267A (en) * | 2018-06-21 | 2018-08-24 | 惠州市中塑王塑胶制品有限公司 | A kind of plastic granulating equipment |
| CN109499474A (en) * | 2018-12-19 | 2019-03-22 | 禹州市远大塑料电器有限责任公司 | A kind of hot facility for granulating of bakelite powder |
| CN109747064A (en) * | 2019-02-18 | 2019-05-14 | 东莞市合辰实业有限公司 | A kind of plastic cement production Granulation Equipments with high granulation efficiency |
| CN109772228A (en) * | 2018-11-21 | 2019-05-21 | 内蒙古世杰化工有限公司 | A kind of melting drying granulation crushing all-in-one machine |
| CN110142952A (en) * | 2019-05-24 | 2019-08-20 | 衢州净土自动化设备有限公司 | It is a kind of for producing the injection molding machine of ultra-thin plastic films |
| CN110154261A (en) * | 2019-06-05 | 2019-08-23 | 广州立奔杯业有限公司 | A kind of Degradable environment-friendlyplastic plastic manufacturing equipment |
| CN112519028A (en) * | 2020-11-27 | 2021-03-19 | 江苏溯源中威新材料科技有限公司 | Preparation method of high-rate conductive EPP beads |
| CN113103562A (en) * | 2021-04-02 | 2021-07-13 | 雄县鑫盛达塑料包装有限公司 | Film blowing machine for biodegradable film |
| CN113500716A (en) * | 2021-06-28 | 2021-10-15 | 肖桥 | Environment-friendly high-performance waste plastic granulating device and processing technology thereof |
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| CN109499474A (en) * | 2018-12-19 | 2019-03-22 | 禹州市远大塑料电器有限责任公司 | A kind of hot facility for granulating of bakelite powder |
| CN109747064A (en) * | 2019-02-18 | 2019-05-14 | 东莞市合辰实业有限公司 | A kind of plastic cement production Granulation Equipments with high granulation efficiency |
| CN110142952A (en) * | 2019-05-24 | 2019-08-20 | 衢州净土自动化设备有限公司 | It is a kind of for producing the injection molding machine of ultra-thin plastic films |
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| CN113103562A (en) * | 2021-04-02 | 2021-07-13 | 雄县鑫盛达塑料包装有限公司 | Film blowing machine for biodegradable film |
| CN113500716A (en) * | 2021-06-28 | 2021-10-15 | 肖桥 | Environment-friendly high-performance waste plastic granulating device and processing technology thereof |
| CN113500716B (en) * | 2021-06-28 | 2023-12-26 | 深圳市新创源精密智造有限公司 | Environment-friendly high-performance waste plastic granulating device and processing technology thereof |
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Application publication date: 20171205 |